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Crank
3 years ago
12

Patty had 51 cent until she spent 5 nickles.how much money does patty have now?​

Mathematics
2 answers:
NemiM [27]3 years ago
5 0
Hello,

Let’s solve this! Nickels are worth 5¢ each, and a penny is 1¢.

Step-by-step:

Multiple the numbers

5 * 5

Subtract the total

51 - 25

Answer: 26

Hope this helps!
Sophie [7]3 years ago
4 0

Answer:

26 cents

Step-by-step explanation:

5×5=25

51-25=26

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Please help im so bad at fractions they are not my best math thing to work on
timurjin [86]

Answer:

The answer is 8/12

Step-by-step explanation:

So, in this case you would have to add the nemeratour and the denominator. Hope this helps! :-)

8 0
3 years ago
A student gave 2/3 of her cassette tapes to her friend. If she kept 24 tapes, how many did she give away?
earnstyle [38]

Answer:

48 tapes

Step-by-step explanation:

2/3 is given away

1/3 = 24

24 x 3 = 72

2/3 of 72 = 24 x 2

24 x 2 = 48

8 0
4 years ago
Describe how you would find the third angle measure in a triangle knowing that one angle measures 63 degrees and the the other m
maxonik [38]

the missing angle is  c=69° .

<u>Step-by-step explanation:</u>

Here we have , a triangle knowing that one angle measures 63 degrees and the the other measures 48. We need to tell e what the missing angle measure must be. Let;s find out :

We know that , by the property of triangle : Sum of all the three angles of a triangle is always 180° . Let angles of triangle be a,b,c  :

⇒ a+b+c=180

In question we have following parameters as :

a=63\\b=48\\c=?

Putting these value in  a+b+c=180 we get :

⇒  a+b+c=180

⇒  63+48+c=180

⇒  111+c=180

⇒  c=180-111

⇒  c=69°

Therefore , the missing angle is  c=69° .

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=8%20%2B%203%20%5Ctimes%204" id="TexFormula1" title="8 + 3 \times 4" alt="8 + 3 \times 4" align
Ira Lisetskai [31]

Answer:

20 is correct answer

Step-by-step explanation:

8+3×4

=8+12

=20

<em>Reme</em><em>mber</em><em> </em><em>always</em><em> </em><em>foll</em><em>ow</em><em> </em><em>bodmas</em><em> </em><em>rule</em><em> </em>

hope it helped you:)

thanks!

8 0
3 years ago
Read 2 more answers
Please help i beg i never get these right
Anuta_ua [19.1K]

Answer:

\sin(105) = \frac{\sqrt 2 + \sqrt 6}{4}

Step-by-step explanation:

Given

\sin(105^o)

Required

Solve

Using sine rule, we have:

\sin(A + B) = \sin(A)\cos(B) + \sin(B)\cos(A)

This gives:

\sin(105^o) = \sin(60 + 45)

So, we have:

\sin(60 + 45) = \sin(60)\cos(45) + \sin(45)\cos(60)

In radical forms, we have:

\sin(60 + 45) = \frac{\sqrt 3}{2} * \frac{\sqrt 2}{2} + \frac{\sqrt 2}{2} * \frac{1}{2}

\sin(60 + 45) = \frac{\sqrt 6}{4} + \frac{\sqrt 2}{4}

Take LCM

\sin(60 + 45) = \frac{\sqrt 6 + \sqrt 2}{4}

Rewrite as:

\sin(60 + 45) = \frac{\sqrt 2 + \sqrt 6}{4}

Hence:

\sin(105) = \frac{\sqrt 2 + \sqrt 6}{4}

3 0
3 years ago
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